Created
September 19, 2013 18:47
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modded ls to add permissions in octal as well,
reference: http://askubuntu.com/questions/152001/how-can-i-get-octal-file-permissions-from-command-line
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| alias lso="ls -alG | awk '{k=0;for(i=0;i<=8;i++)k+=((substr(\$1,i+2,1)~/[rwx]/)*2^(8-i));if(k)printf(\" %0o \",k);print}'" |
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